APA ציטוט

Lansford, L., & Lewis Lansford. (2014). Unlock: Listening and speaking skills. Cambridge: Cambridge University Press.

Trích dẫn kiểu Chicago

Lansford, Lewis, và Lewis Lansford. Unlock: Listening and Speaking Skills. Cambridge: Cambridge University Press, 2014.

ציטוט MLA

Lansford, Lewis, và Lewis Lansford. Unlock: Listening and Speaking Skills. Cambridge: Cambridge University Press, 2014.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.